Question 1

What are the key features of STMicroelectronics BAS70JFILM?

EZKEY · Accepted Answer

This product belongs to the Schottky Diodes & Rectifiers category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by STMicroelectronics with full traceability.

Question 2

What are the main application scenarios for BAS70JFILM?

EZKEY · Accepted Answer

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

Question 3

How does BAS70JFILM work?

EZKEY · Accepted Answer

This device follows established Schottky Diodes & Rectifiers design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

Question 4

What is the technical performance of BAS70JFILM?

EZKEY · Accepted Answer

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

Question 5

What is the current market demand for BAS70JFILM?

EZKEY · Accepted Answer

The global Schottky Diodes & Rectifiers market is growing at ~6-8% CAGR, with particularly strong demand in power management. STMicroelectronics BAS70JFILM is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

Question 6

What are the technical characteristics of BAS70JFILM?

EZKEY · Accepted Answer

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, STMicroelectronics provides full technical support and reference designs.

Data Tier	Family Level
Diode Type	Schottky barrier diode
Feature	low forward voltage
Forward Current (I_F)	100 mA
Forward Voltage (V_F)	0.8 V
Junction Temperature Max	150 °C
Lead Free	RoHS compliant
Mounting Style	SOT-23 (surface mount)
Mounting Type	Surface Mount
Operating Temperature	-65 °C to +150 °C
Part Series	BAS70
Reverse Voltage (V_R)	70 V
RoHS	Compliant

Recommended Part	Brand	Description
BAS70-05WFILM	STMicroelectronics	Schottky Diodes & Rectifiers 70mA 70 Volt
BAT42	STMicroelectronics	DIODE SCHOTTKY 30V 0.2A DO35
BAT46JFILM	STMicroelectronics	DIODE SCHOTTKY 100V 0.15A SOD323

BAS70JFILM | STMicroelectronics DIODE SCHOTTKY 70V 70MA SOD323

Product Details

PDF Datasheet

Technical Docs

Technical Parameters

BAS70JFILM Application and Selection Guide

BAS70JFILM Model and Manufacturer Information

BAS70JFILM Product Parameters and Description

BAS70JFILM Application and Selection Reference

Recommended Part Numbers for BAS70JFILM